Adopts With Amendments
Chapter 21
Masonry
International Residential Code 2021
[F] 2101.1 Scope - Hydronic Piping
Section 2101.1 — Scope - Hydronic Piping. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
[F] 2101.1.1 Hydronic Piping Scope
Section 2101.1.1 — Hydronic Piping Scope. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
[F] 2101.1.2 Pipe Materials
Section 2101.1.2 — Pipe Materials. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] 2101.1.3 Expansion and Contraction
Section 2101.1.3 — Expansion and Contraction. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 2101.1.4 Insulation Requirements
Section 2101.1.4 — Insulation Requirements. This section addresses energy conservation requirements including thermal performance and building envelope specifications. Refer to the official code text for complete requirements.
[F] 2101.2.1 Hydronic Piping Scope
Section 2101.2.1 — Hydronic Piping Scope. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
[F] 2102.1 Baseboard Convectors
Section 2102.1 — Baseboard Convectors. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 2102.1.1 Hydronic Pipe Materials
Section 2102.1.1 — Hydronic Pipe Materials. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] 2102.2 Piping Joints
Section 2102.2 — Piping Joints. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 2102.2.1 Hydronic System Pressure Testing
Section 2102.2.1 — Hydronic System Pressure Testing. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 2103.1 Hydronic Floor Heating Systems
Section 2103.1 — Hydronic Floor Heating Systems. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 2103.1.1 Expansion Tanks for Hydronic Systems
Section 2103.1.1 — Expansion Tanks for Hydronic Systems. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 2103.2 Radiant Panel Heating
Section 2103.2 — Radiant Panel Heating. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 2103.2.1 Pressure Relief Valves
Section 2103.2.1 — Pressure Relief Valves. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 2104.1 Snow and Ice Melting Systems
Section 2104.1 — Snow and Ice Melting Systems. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] 2104.2 Piping Insulation
Section 2104.2 — Piping Insulation. This section addresses energy conservation requirements including thermal performance and building envelope specifications. Refer to the official code text for complete requirements.
[F] G2411.1 CSST Bonding
Section G2411.1 — CSST Bonding. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] G2412.1 Gas Pipe Materials
Section G2412.1 — Gas Pipe Materials. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] G2413.1 Gas Pipe Sizing
Section G2413.1 — Gas Pipe Sizing. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] G2414.1 Gas Pipe Installation
Section G2414.1 — Gas Pipe Installation. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] G2415.1 Gas Piping Underground
Section G2415.1 — Gas Piping Underground. This section covers fuel gas piping and equipment requirements. Refer to the official code text for complete requirements.
[F] G2416.1 Gas Piping Joints
Section G2416.1 — Gas Piping Joints. This section covers fuel gas piping and equipment requirements. Refer to the official code text for complete requirements.
[F] G2417.1 Gas Piping Testing
Section G2417.1 — Gas Piping Testing. This section covers fuel gas piping and equipment requirements. Refer to the official code text for complete requirements.
[F] G2417.2 Gas Test Pressure
Section G2417.2 — Gas Test Pressure. This section covers fuel gas piping and equipment requirements. Refer to the official code text for complete requirements.
[F] G2418.1 Gas Pipe Purging
Section G2418.1 — Gas Pipe Purging. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] M2101.1 Scope - Hydronic Piping
Section M2101.1 — Scope - Hydronic Piping. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
[F] M2101.1.1 Masonry Chimney Construction
Section M2101.1.1 — Masonry Chimney Construction. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
[F] M2101.2 Pipe Materials
Section M2101.2 — Pipe Materials. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] M2101.3 Pipe Joints
Section M2101.3 — Pipe Joints. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] M2101.4 Expansion Tanks
Section M2101.4 — Expansion Tanks. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] M2101.5 Pipe Insulation
Section M2101.5 — Pipe Insulation. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] M2101.6 Air Elimination
Section M2101.6 — Air Elimination. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] M2102.1 Baseboard radiation
Section M2102.1 — Baseboard radiation. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] M2102.2 Radiant Floor Heating
Section M2102.2 — Radiant Floor Heating. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] M2103.1 Hydronic Floor Heating Systems
Section M2103.1 — Hydronic Floor Heating Systems. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] M2103.2 Air Elimination
Section M2103.2 — Air Elimination. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] M2103.3 Expansion Compensation
Section M2103.3 — Expansion Compensation. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] M2201.1 Special Piping and Storage Systems Scope
Section M2201.1 — Special Piping and Storage Systems Scope. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
[F] M2201.2 Special Piping and Storage Systems
Section M2201.2 — Special Piping and Storage Systems. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P2101.1 Scope - Plumbing Fixtures Required
Section P2101.1 — Scope - Plumbing Fixtures Required. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
[F] P2101.2 Water Supply General
Section P2101.2 — Water Supply General. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] P2102.2 Water Service Sizing
Section P2102.2 — Water Service Sizing. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] P2102.3 Water Service Material
Section P2102.3 — Water Service Material. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] P2103.2 Pressure Reducing Valve
Section P2103.2 — Pressure Reducing Valve. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P2103.3 Thermal Expansion
Section P2103.3 — Thermal Expansion. This section addresses energy conservation requirements including thermal performance and building envelope specifications. Refer to the official code text for complete requirements.
[F] P2104.1 Water Distribution Pipe Sizing
Section P2104.1 — Water Distribution Pipe Sizing. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] P2104.2 Hot Water Distribution
Section P2104.2 — Hot Water Distribution. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] P2105.1 Shutoff Valves
Section P2105.1 — Shutoff Valves. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P2105.2 Valve Access
Section P2105.2 — Valve Access. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P2701 Fixtures, Faucets and Fixture Fittings
Section P2701 — Fixtures, Faucets and Fixture Fittings. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P2701.1 Plumbing Fixtures - Scope
Section P2701.1 — Plumbing Fixtures - Scope. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
[F] P2702.1 Fixture Types
Section P2702.1 — Fixture Types. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P2705 Installation
Section P2705 — Installation. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P2705.1 General
Section P2705.1 — General. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P2708.1 Showers - General
Section P2708.1 — Showers - General. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P2709.1 Shower Receptors
Section P2709.1 — Shower Receptors. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P3101.1 Vent Systems General
Section P3101.1 — Vent Systems General. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P3103.1 Vent Termination
Section P3103.1 — Vent Termination. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] P3105.1 Vent Pipe Sizing
Section P3105.1 — Vent Pipe Sizing. This section covers plumbing system requirements. Specific sizing, materials, and installation methods are in the official code text. Refer to the official code text for complete requirements.
[F] R2101.1 Scope - Hydronic Piping
Section R2101.1 — Scope - Hydronic Piping. This section establishes the scope, applicability, and administrative provisions for enforcement of this code. Refer to the official code text for complete requirements.
[F] R2101.2 Hydronic Piping Materials
Section R2101.2 — Hydronic Piping Materials. This section specifies construction material requirements and standards. Refer to the official code for specific material specifications and testing standards. Refer to the official code text for complete requirements.
[F] R2102.1 Firebox Dimensions
Section R2102.1 — Firebox Dimensions. This section addresses fire protection and life safety requirements. Specific provisions depend on building type, occupancy, and construction classification. Refer to the official code text for complete requirements.
[F] R2103.1 Hearth Requirements
Section R2103.1 — Hearth Requirements. This section establishes specific code requirements. Refer to the official code text for detailed provisions, exceptions, and referenced standards. Refer to the official code text for complete requirements.
[F] R2104.1 Factory-Built Fireplaces
Section R2104.1 — Factory-Built Fireplaces. This section addresses fire protection and life safety requirements. Specific provisions depend on building type, occupancy, and construction classification. Refer to the official code text for complete requirements.
Code sections are sourced from the International Code Council (ICC) and NFPA. Refer to ICC Digital Codes or NFPA for the authoritative source documents.